Mark Boone Junior (born Mark Heidrich) is an American actor, who is best known for his role as Bobby Munson in the FX series Song of Anarchy and as Hurt in Memento (2000) and as Detective Flass in Batman Begins (2005).
For Disney, he played Hank in New York Stories, a New York Guard in Armageddon, Leipzig in Shade, Floyd in Halloween 2, and voiced Kobol in the Tron: Uprising episode "Identity". He also plays Ranzar Malk in The Mandalorian.